////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 24 Dec 21 23:31:51 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 662081505 GRB_DATE: 19572 TJD; 358 DOY; 21/12/24 GRB_TIME: 84700.06 SOD {23:31:40.06} UT TRIGGER_SIGNIF: 5.3 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 4 DETECTORS: 1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn211224980/quicklook/glg_lc_medres34_bn211224980.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 108.72,-25.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 24 Dec 21 23:32:05 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 662081505 GRB_RA: 216.233d {+14h 24m 56s} (J2000), 216.596d {+14h 26m 23s} (current), 215.412d {+14h 21m 39s} (1950) GRB_DEC: -48.150d {-48d 08' 59"} (J2000), -48.248d {-48d 14' 54"} (current), -47.924d {-47d 55' 26"} (1950) GRB_ERROR: 16.80 [deg radius, statistical plus systematic] GRB_INTEN: 811 [cnts/sec] DATA_SIGNIF: 9.30 [sigma] INTEG_TIME: 0.064 [sec] GRB_DATE: 19572 TJD; 358 DOY; 21/12/24 GRB_TIME: 84700.06 SOD {23:31:40.06} UT GRB_PHI: 60.00 [deg] GRB_THETA: 25.00 [deg] DATA_TIME_SCALE: 0.0640 [sec] HARD_RATIO: 0.18 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 97% GRB 2nd_MOST_LIKELY: 1% Generic SGR DETECTORS: 1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 273.69d {+18h 14m 45s} -23.39d {-23d 23' 32"} SUN_DIST: 51.08 [deg] Sun_angle= 3.8 [hr] (West of Sun) MOON_POSTN: 161.61d {+10h 46m 27s} +13.41d {+13d 24' 34"} MOON_DIST: 78.54 [deg] MOON_ILLUM: 72 [%] GAL_COORDS: 318.62, 11.85 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 230.73,-31.77 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn211224980/quicklook/glg_lc_medres34_bn211224980.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 108.72,-25.15 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 24 Dec 21 23:32:22 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 662081505 GRB_RA: 238.170d {+15h 52m 41s} (J2000), 238.537d {+15h 54m 09s} (current), 237.338d {+15h 49m 21s} (1950) GRB_DEC: -39.210d {-39d 12' 35"} (J2000), -39.274d {-39d 16' 26"} (current), -39.061d {-39d 03' 40"} (1950) GRB_ERROR: 13.56 [deg radius, statistical only] DATA_SIGNIF: 11.70 [sigma] DATA_INTERVAL: 0.064 [sec] GRB_DATE: 19572 TJD; 358 DOY; 21/12/24 GRB_TIME: 84700.06 SOD {23:31:40.06} UT GRB_PHI: 33.00 [deg] GRB_THETA: 37.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 273.69d {+18h 14m 45s} -23.39d {-23d 23' 32"} SUN_DIST: 33.67 [deg] Sun_angle= 2.3 [hr] (West of Sun) MOON_POSTN: 161.61d {+10h 46m 27s} +13.41d {+13d 24' 31"} MOON_DIST: 88.65 [deg] MOON_ILLUM: 72 [%] GAL_COORDS: 337.11, 11.34 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 244.47,-18.55 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn211224980/quicklook/glg_lc_medres34_bn211224980.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_662081505.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file will not be created/available until ~15 min after the trigger. COMMENTS: The POS_MAP_URL file will not be created/available until ~1.5 min after the notice. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Fri 24 Dec 21 23:41:55 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 662081505 GRB_RA: 220.890d {+14h 43m 34s} (J2000), 221.243d {+14h 44m 58s} (current), 220.090d {+14h 40m 22s} (1950) GRB_DEC: -41.570d {-41d 34' 11"} (J2000), -41.662d {-41d 39' 43"} (current), -41.358d {-41d 21' 29"} (1950) GRB_ERROR: 11.93 [deg radius, statistical only] GRB_DATE: 19572 TJD; 358 DOY; 21/12/24 GRB_TIME: 84700.06 SOD {23:31:40.06} UT GRB_PHI: 55.00 [deg] GRB_THETA: 32.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 273.70d {+18h 14m 47s} -23.39d {-23d 23' 31"} SUN_DIST: 47.02 [deg] Sun_angle= 3.5 [hr] (West of Sun) MOON_POSTN: 161.69d {+10h 46m 46s} +13.38d {+13d 22' 33"} MOON_DIST: 77.61 [deg] MOON_ILLUM: 72 [%] GAL_COORDS: 324.45, 16.57 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 231.59,-24.45 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn211224980/quicklook/glg_lc_medres34_bn211224980.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn211224980/quicklook/glg_locplot_all_bn211224980.png COMMENTS: Fermi-GBM Final Position. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file should be available by the time this FINAL notice is produced. COMMENTS: This notice was generated completely by automated pipeline processing. COMMENTS: This is likely a Short GRB.